Patents by Inventor JAMES W. BJORK

JAMES W. BJORK has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • FIBRINOGEN COMPOSITION, METHOD AND WOUND ARTICLES
    Publication number: 20210100929
    Abstract: Disclosed is a fibrinogen composition. The fibrinogen composition comprises denatured fibrinogen hydrogel having a fibrinogen concentration ranging from 0.1 to 15 wt.-% and a fibrinogen hydrogel forming salt at a concentration less than a threshold concentration to form the fibrinogen hydrogel. In some examples, the fibrinogen composition is dehydrated denatured fibrinogen hydrogel, where the fibrinogen composition comprises salt at a concentration no greater than 20 wt.-%.
    Type: Application
    Filed: November 23, 2020
    Publication date: April 8, 2021
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: JAMES P. DIZIO, ZHICHENG TIAN, JAMES W. BJORK, AMY S. DETERMAN, ROBERT A. ASMUS, JONATHAN J. O'HARE